"This is almost inevitably the context in which Ashurst will have received its instructions as to the basis on which the money should be held in its client account and the Confirmation should be provided. It is by its nature a legal context directly related to the performance by Ashurst of its professional duties as the client's solicitor. It would be wrong in my judgment to seek to isolate specific communications as constituting 'the instructions' for the purpose of disclosure without regard to that context, even assuming that it would be practicable to do so," he said.
Commercial litigation expert Michael Fletcher of Pinsent Masons, the law firm behind Out-Law, said: "Helpfully to businesses wishing to protect the confidentiality of their communications with their legal advisors, this decision confirms that the so-called 'continuum of communications' to which legal advice privilege may apply is broad".
"Even where a particular piece of correspondence may not contain instructions to advise or legal advice itself, it will generally be privileged if the contents form part of the 'continuum', or series, of communications between lawyer and client whose dominant purpose is that legal advice can be sought or given when appropriate," he said.
"However, businesses must still take care. A common misconception is that copying a lawyer – perhaps from in-house legal – into a communication is enough to attract privilege. It is not: the purpose of the communication must be obtaining legal advice. The advice in question must also be of a legal nature – purely commercial discussions are not privileged," he said.
To be protected by legal advice privilege, documents must not only be for the dominant purpose of the provision of legal advice but must also be confidential. A document which is privileged need not generally be shared with counterparties to litigation or others, including regulators and enforcement agencies.
In this case, the Court of Appeal ruled that simply providing confirmation of a transfer of funds to RBI "does not automatically and without more give rise to a loss of confidentiality in the documents which contain or evidence those instructions".
"It is by no means uncommon for solicitors to make such statements and it would be surprising if, by their doing so, privilege in their underlying instructions was lost," said Lord Justice Males.
"What [RBI] appears to want is more detail of the communications between SM Multiartha and Ashurst, going beyond what is apparent from the Confirmation itself, and which will provide it with information which it does not already have. But I can see no reason why such matters should cease to be confidential as between solicitor and client merely because the client authorised Ashurst to make the statements contained in the Confirmation," he said.